Big Performance delivered in a Compact Design. The Cat® 306 CR Mini Excavator delivers power and performance in a compact size giving you the strength and flexibility to tackle any task.

The CAT 306 CR Delivers.

  • Industry First Features
  • Lower Operating Costs
  • Simple Servicing. Less Downtime.
  • Unmatched Dealer Support

Work in comfort.

With the option of a sealed and pressurised cab, you can work in comfort with air conditioning, adjustable wrist rests and a suspension seat option.

Operate with Ease.

Easy to use controls meet easy to read machine information thanks to the intuitive next generation monitor.

Less Effort. More Control.

Switch seamlessly from traditional pedal and lever controls to joystick control at the push of a button.

Lower Operating Costs

Equipped with features like auto idle, auto engine shutdown and efficient hydraulics with a variable displacement pump, this compact digger was designed with reducing your operating costs in mind.


Net Power
41.7 kW
Operating Weight
7150 kg
Dig Depth
4110 mm